Analogue tacho input (W)
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
P
o
s
S
C
R
N
e
g
Charging alternator
W B-
5.3 DC connections
5.3.1 Digital inputs
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
In
In
In
In
In
In
In
In
M
B
o
n
M
B
o
ff
G
B
/T
B
o
n
G
B
/T
B
o
ff
In order to be EN60255 compliant, when wiring is more than 10 m, a 4007 diode must be connected on each input.
5.3.2 Digital outputs
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
D
C
(
+
)
O
u
t
O
u
t
O
u
t
O
u
t
O
u
t
O
u
t
M
B
o
n
M
B
o
ff
G
B
/T
B
o
n
G
B
/T
B
o
ff
F3
Fuse F3: 4 A MCB, c-curve
INSTALLATION INSTRUCTIONS UK
Page 19 of 22
